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50Cr-50Ni Alloy vs. Solder Alloy 117

Both 50Cr-50Ni alloy and solder alloy 117 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 18 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is solder alloy 117.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
23
Elongation at Break, % 5.7
20
Poisson's Ratio 0.26
0.42
Shear Modulus, GPa 84
8.1
Tensile Strength: Ultimate (UTS), MPa 620
33

Thermal Properties

Latent Heat of Fusion, J/g 350
31
Specific Heat Capacity, J/kg-K 490
150
Thermal Expansion, µm/m-K 15
28

Otherwise Unclassified Properties

Base Metal Price, % relative 50
85
Density, g/cm3 8.0
11
Embodied Carbon, kg CO2/kg material 7.9
6.1
Embodied Energy, MJ/kg 110
100
Embodied Water, L/kg 350
610

Common Calculations

Stiffness to Weight: Axial, points 15
1.2
Stiffness to Weight: Bending, points 25
9.0
Strength to Weight: Axial, points 21
0.88
Strength to Weight: Bending, points 20
2.2
Thermal Shock Resistance, points 14
3.7

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.0010
Antimony (Sb), % 0
0 to 0.5
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 48 to 52
0
Copper (Cu), % 0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 1.0
0 to 0.020
Lead (Pb), % 0
78.4 to 80.5
Manganese (Mn), % 0 to 0.3
0
Nickel (Ni), % 44.5 to 52
0 to 0.010
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
19.5 to 20.5
Titanium (Ti), % 0 to 0.5
0
Zinc (Zn), % 0
0 to 0.0010